Text that results from typing or leaving ones fingers on the keyboard while falling asleep. The resultant text may contain random letters or line after line of a single letter that has been pressed until the typist regains consciousness or the laptop runs out of juice. In rare cases the text contains readable text that contains Freudian references to the typist's subconscious emotional character expressed while in a state of semi-sleep.

I fell asleep on the keyboard again and discovered that I produced a shitload of narcotype.